Future work

Introduction Power method Formant Trajectory Cepstrum method Result Conclusions Future work Bibliography

For future improvements or extensions, further investigation could be made into the following rivoting techniques or applications:

• Dynamic time warping to address timing misalignments between signals.
  
• Hidden Markov Modeling to improve computing efficiency.
  
• Extensions to multiple word recognition routines.
  
  
  
  
  
  
  
  
  
  Ethnicity group, May 4 1998